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| BS1806-214 | K7766 | BRITISH STANDARDS INSTITUTION |
| P05912600 ITEM 12 | K0107 | MACTAGGART, SCOTT & CO. LTD |
| P05912600/12 | K0107 | MACTAGGART, SCOTT & CO. LTD |
| U80010813 | K0107 | MACTAGGART, SCOTT & CO. LTD |
| BSM48-214 | K7766 | BRITISH STANDARDS INSTITUTION |